MAINTENANCE TheNoleenChubbyandChubbyLTaredesignedtobemaintainedeasily.Simplelubricationisusuallyallthatisrequiredtokeeptheforkworking smoothly.ThefollowingmaintenanceshouldbeperformedwheneveryoufeeltheperformanceofyourChubbyisdeteriorating.

In this section:

• Tools Needed

!

CAUTION: K2 Bike strongly recommends that your Noleen suspension components be disassembled and

adjusted by your authorized Noleen dealer. Your authorized Noleen dealer possesses the proper training and

tools to service your bicycle. Improperly assembled or adjusted bicycles can be extremely dangerous, and can

• Lubricationresult in failure during use and severe injuries. These instructions are provided for owners having sufficient knowledge and the proper tools to do the job.

•Seal and O-Ring Replacement

•Bearing Replacement

•Maintenance Schedule

•Torque and Lubrication Table

•Service Kits

Removing Sliders

Regreasing Fork Legs

WARNING: Following any maintenance on your fork, be sure all bolts are checked and torqued to proper spececfication. Failure to do so could result in fork failure and serious injury.

Tools Needed:

•

4,5and6mmHexWrench

•

In-lb TorqueWrench with 4, 5 and 6mm hex bits

•

K2Goo(orotherTeflon-fortifiedgrease)

•

Thread-lockingcompound-LoctiteBlue#242

•

8mmHexWrenchwithlongextension

•

Internalsnap-ringpliers

Lubrication

Sliders and Stanchions

Lubricationoftheslidersandstanchiontubesisasimpleprocedurethatshouldbedoneeverymonthduringnormalridingconditions.Thiswill allowthetwoforktubestomovesmoothly,andwillreducefrictionbetweenthestanchionandsliders.

1.Cleanoffalldirtandgrimefromforkandremovefrontwheel.

2.Disconnectfrontbrakecable frombrakelever.Thiswillallowyoutoleavethebrakesonwhileremovingsliders.

3.Remove4mmhexboltslocatedonbottomofforklegs.Youmayexperiencedifficultywhendoingthis.

Note: If you have trouble removing the bottom slider bolts, increase the preload on the spring stack and try again. If this doesn't work, remove the spring stack and the x-shaped spacer and insert an 8 mm wrench with a long extension into the spring seat to prevent the spring seat from rotating. See Chubby diagram on page_____ for part explanations.

4.Push rubber fork booties up off of sliders.

5.Separateslidersfromstanchiontubeswithadownwardtug.

6.Cleantheoutsideofthestanchiontubesandtheinsideofthesliderswithcleanrag.

7.Applythinlayerofgreasetostanchiontubesandalsototheinsideofthewipersealonthesliders.

8.Push slider up onto stanchions and reinstall lower slider bolts. Torque to 80 in-lbs.

Elastomer Stack and inner Stanchion Tubes

 

Regularcleaningandregreasingofthespringstackwillensuresmoothspringmovementandconsistentperformance.

 

1.

Loosenuppertripleclampstanchionboltsandremovepreloadadjusterswithspringstack.

 

2.

Cleantheinsideofthestanchiontubeswithacleanrag.Youmayneedalong,thinrodtohelppushtheragintothe

 

 

stanchiontubes.

Removing Spring Stack

3.

Wipeawayoldgreasefromspringstackwithcleanragandapplyanewlayerofgreasetoallsprings.

 

 

 

4.

Reinsertspringstackintostanchiontube.Retightenpreloadadjusterandtorqueuppertripleclampboltsto85in-lbs.

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K2 Bike Chubby This section Tools Needed, Bearing Replacement Maintenance Schedule, Lubrication Sliders and Stanchions
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Chubby, Chubby LT specifications

The K2 Bike Chubby LT stands out as a versatile mountain bike designed for adventure enthusiasts seeking both performance and comfort on challenging terrains. This bike merges robust construction with innovative features to create an exceptional riding experience for both casual and seasoned riders.

One of the defining characteristics of the K2 Bike Chubby LT is its lightweight yet durable aluminum frame. This frame is engineered to withstand the rigors of rocky trails and rugged paths while still being easy to maneuver. The bike's geometry is crafted for stability and control, allowing riders to confidently tackle steep climbs and descents alike.

The Chubby LT is equipped with a unique 4-inch fat tire system, which provides enhanced traction and stability. These oversized tires excel in various terrain conditions, from loose sand to muddy trails, ensuring that riders maintain a solid grip. The increased surface area also lends itself to a comfortable ride, effectively absorbing bumps and jolts encountered on uneven ground.

Another standout feature of the K2 Bike Chubby LT is its advanced suspension system. The bike features a front suspension fork designed to tackle obstacles without compromising control. This system absorbs impacts and provides responsiveness, allowing riders to glide smoothly over rough surfaces and maintain speed even on challenging descents.

In terms of gearing, the Chubby LT is equipped with a reliable 1x drivetrain, providing simplicity and ease of use. This setup allows for seamless shifting and offers a sufficient range of gears for tackling both steep climbs and flat sections, making it suitable for diverse riding conditions.

Additionally, the bike comes with powerful disc brakes, offering consistent and reliable stopping power in all weather conditions. This feature ensures enhanced safety, giving riders confidence when navigating downhills or challenging trails.

For added convenience, the K2 Bike Chubby LT features adjustable seats and ergonomic handlebars, allowing for a customized riding posture. This adaptability enhances comfort during long rides and promotes a natural riding position.

Overall, the K2 Bike Chubby LT is an impressive mountain bike that encapsulates the essence of outdoor adventure. With its combination of robust construction, innovative features, and rider-centric designs, it is well-equipped to handle the demands of any trail, making it an ideal choice for riders looking to explore the great outdoors.
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